Wiring a 240V Appliance: Difference between revisions
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*This one has a ground and 2 hots. With 3 wires, it means it has 240v only, but not 120v. [https://youtu.be/zzk7QUKqfEs?t=400] | *This one has a ground and 2 hots. With 3 wires, it means it has 240v only, but not 120v. [https://youtu.be/zzk7QUKqfEs?t=400] | ||
*See Spruce for difference between 3 wire and 4 wire installation [https://www.thespruce.com/installing-a-240-volt-circuit-breaker-1824649#:~:text=In%20a%20pure%20240%2Dvolt,or%20green%20insulated%20grounding%20wire.] | **See Spruce for difference between 3 wire and 4 wire installation [https://www.thespruce.com/installing-a-240-volt-circuit-breaker-1824649#:~:text=In%20a%20pure%20240%2Dvolt,or%20green%20insulated%20grounding%20wire.] | ||
*If you only have a 2 conductor + bare ground, mark the bare ground as a neutral and run it to ground. [https://forums.mikeholt.com/threads/3-wire-stove-grounding.2556425/] | *If you only have a 2 conductor + bare ground, mark the bare ground as a neutral and run it to ground. [https://forums.mikeholt.com/threads/3-wire-stove-grounding.2556425/] | ||
*Does a 3-wire 240v circuit have a grounded neutral, or a ground that is neutralized? | *Does a 3-wire 240v circuit have a grounded neutral, or a ground that is neutralized? | ||
Revision as of 07:01, 27 April 2024
- This one has a ground and 2 hots. With 3 wires, it means it has 240v only, but not 120v. [1]
- See Spruce for difference between 3 wire and 4 wire installation [2]
- If you only have a 2 conductor + bare ground, mark the bare ground as a neutral and run it to ground. [3]
- Does a 3-wire 240v circuit have a grounded neutral, or a ground that is neutralized?